DT25 occasionally stalling and rough at low revs

[quietstorm]

hi all,<br /><br />i have noticed for a little while that my 97 model suzuki DT25 runs a little rough at low revs till she gets warmed up. on most occasions when warm she'll be fine and run smoothly.<br /><br />recently though she's started to stall at idle when i put pull the throttle right back.<br /><br />she runs fine otherwise.<br /><br />any ideas on what could be causing the prob?<br /><br />i'd really appreciate any help or pointers.<br /><br />thanks,<br />storm.

 

[andy6374]

Re: DT25 occasionally stalling and rough at low revs

If takes too long to warm up then your tstat might be stuck open. Cold engines don't idle that well.<br /><br />If that doesn't help, then it might be time for some fuel system maintenance(Carbs, fuel pump...).

 

[quietstorm]

Re: DT25 occasionally stalling and rough at low revs

still stalls occasionally when warm and at minimum revs.<br /><br />thanks for the reply.